Hanauma Bay Nature Preserve

Hanauma Bay has been established as a nature preserve to ensure the survival of its marine ecosystem. Snorkeling in the beautiful horseshoe-shaped bay is a memorable experience, with hundreds of species of colorful tropical fish right before your eyes. Just put your face down in the water and there they are! The park has limited amounts of parking, and I found that it was preferable to schedule my visit for 9 AM, or else in the afternoon. Note that the preserve is closed to visitors on Tuesdays. On my last visit, there was a $1.00 parking charge and a $7.50 admission fee. This is one of Oahu's most beautiful natural offerings, and well worth a visit.